The Metaphysics of Morals. First Part. Metaphysical Foundations of Legal Theory - Preface. Table of the Classification of Legal Theory. Introduction to the Metaphysics of Morals. I. On the Relationship of the Capacities of the Human Mind to Moral Laws. II. On the Idea and Necessity of a Metaphysics of Morals. III. On the Classification of a Metaphysics of Morals. IV. Preliminary Concepts for the Metaphysics of Morals (philosophia practica universalis). Introduction to Legal Theory. A. What is Legal Theory? B. What is Law? C. General Principle of Law. D. Law is Associated with the Authority to Coerce. E. Strict Law can also be Presented as the Possibility of a Coercive Mutual Constraint that Aligns with Everyone's Freedom According to General Laws. Appendix to the Introduction to Legal Theory. On Ambiguous Law (ins aequivocum): I. The B.